baber/WOPTO huggingface dataset:
Patent CA-2661616-A1 (CA)
Title: Process for preparing pramipexole dihydrochloride tablets
Inventor: WERNERSBACH HANS-WERNER
IPC: A61K9/20
Filed: 2007-08-22
Abstract: The present invention relates to a process for preparing tablets of pramipexole dihydrochloride. In particular, the present invention relates to a process for preparing tablets of pramipexole dihydrochloride wherein the tablets exhibit high storage stability properties.
Patent CA-2665081-A1 (CA)
Inventor: XU LINA
IPC: C07C215/42
Filed: 2006-10-02
Abstract: The novel positively charged pro-drugs of prostaglandins, prostacyclins and related compounds in the general formula (2) 'Structure 2' were designed and synthesized. The compounds of the general formula (2) 'Structure 2' indicated above can be prepared from protected prostaglandins, prostacyclins, and related compounds, by reaction with suitable alcohols, thiols, or amines and coupling reagents, such as N, N'-Dicyclohexylcarbodiimide, N, N'-Diisopropylcarbodiimide, O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate, O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate, Benzotriazol-1-yl-oxy-tris (dimethylamino)phosphonium hexafluorophosphate, et al. The positively charged amino groups of these pro-drugs not only largely increases the solubility of the drugs in water, but also bonds to the negative charge on the phosphate head group of membranes and pushes the pro-drug into the cytosol. The results suggest that the pro-drugs diffuse through human skin ~1000 times faster than do prostaglandins, prostacyclins, and related compounds. In plasma, more than 90% of these pro-drugs can change back to the parent drugs in a few minutes. The prodrugs can be used medicinally in treating any prostaglandins, prostacyclins, and related compounds-treatable conditions in humans or animals. The prodrugs can be administered transdermally for any kind of medical treatments and avoid most of the side effects of prostaglandins, prostacyclins, and related compounds. Controlled transdermal administration systems of the prodrug enable prostaglandins, prostacyclins, and related compounds to reach constantly optimal therapeutic blood levels to increase effectiveness and reduce the side effects of prostaglandins, prostacyclins, and related compounds. Another great benefit of transdermal administration of these pro-drugs is that administering medication, especially to children, will be much easier.
Patent CA-2667396-A1 (CA)
Title: Represseurs transcriptionnels de la signalisation par cytokinine et leur utilisation
Inventor: RAMIREDDY ESWAR
IPC: C12N15/82
Filed: 2007-09-25
Abstract: L'invention porte sur des protéines de fusion capables d'agir en tant que répresseurs transcriptionnels de la signalisation par les cytokinines, sur des polynucléotides codants pour ces protéines de fusion, sur des vecteurs et des cellules comportant ces polynucléotides et sur des plantes transgéniques et parties de celles-ci comportant ces polynucléotides, vecteurs et cellules. L'invention porte en outre sur un procédé de fabrication de ces plantes transgéniques et sur l'utilisation de ces plantes transgéniques pour produire des graines de taille augmentée avec un contenu des graines augmenté, avec une perte réduite de graines et/ou avec une germination plus rapide, et/ou pour produire un système de racines vives avec une masse des racines, une longueur des racines et/ou une ramification des racines augmentées. L'invention porte également sur un procédé pour augmenter la taille des graines, pour améliorer le contenu des graines, pour réduire la perte de graines et/ou pour réduire le temps de germination et/ou le temps de reproduction, et/ou pour améliorer la masse des racines, la longueur des racines et/ou la ramification des racines d'une plante, ainsi que sur les graines pouvant être obtenues par les procédés de la présente invention.
Patent CA-2667809-A1 (CA)
Inventor: HAUBECK HANS-DIETER
IPC: C12Q1/34
Filed: 2007-10-13
Abstract: The present invention provides a method for determining endoglycosidase activity, and in particular of the heparanase type, in a sample, and also a method for detecting compounds that modulate the activity of endoglycosidases and in particular endoglycosida- ses of the heparanase type.
Patent CA-2668724-A1 (CA)
Inventor: GERBER MICHAEL J
IPC: A61K31/505
Filed: 2007-11-06
Abstract: A solid discrete orally deliverable pharmaceutical dosage form comprises darusentan and one or more pharmaceutically acceptable excipients; wherein (a) the darusentan is in solid particulate form having a mean particle size of about 5 to about 200 µm and is present in the dosage form in an amount of about 1 to about 600 mg; and (b) the dosage form exhibits at least about 90% dissolution of the darusentan in 30 minutes in a standard in vitro dissolution test. A method for lowering blood pressure, for example in a patient having resistant hypertension, comprises administering such a dosage form once daily to the patient.
Patent CA-2671011-A1 (CA)
Inventor: SCHOENFELD RAINER
IPC: C09J125/06
Filed: 2007-10-16
Abstract: The invention relates to a molded part for bonding to metal or plastic substrates for use as a fastening element. Said molded part comprises a hot melt adhesive, said hot melt adhesive being based on polyamide, polyolefins, polyesters, polyacrylates or polystyrene. The molded part according to the invention is characterized in that the hot melt adhesive has a softening point between 100° and 250°C, a tensile stress at yield of between 1 and 35 MPa and the molded part consists entirely of the hot melt adhesive. The invention also relates to a method for bonding molded parts from hot melt adhesives to substrates by way of inductive heating.
Patent CA-2671887-A1 (CA)
Inventor: KONNO MASAKATSU
IPC: B32B37/12
Filed: 2009-07-14
Abstract: The invention provides a process for producing an adhesive patch, which includes a step of preparing a pressure-sensitive adhesive sheet including a backing, a pressure-sensitive adhesive layer formed on at least one side of the backing , and a release liner disposed on the pressure-sensitive adhesive layer; and a step of punching an adhesive patch including a backing, a pressure-sensitive adhesive layer formed on at least one side of the backing, and a release liner disposed on the pressure- sensitive adhesive layer out of the pressure-sensitive adhesive sheet with a protruden t push cutter blade, in which, at at least an edge part of the protrudent push cutt er blade, a cross-sectional shape of the protrudent push cutter blade, which is in a direction perpendicular to the direction in which the protrudent push cutter blade extends, has an angle .alpha. and an angle b, in which the angle .alpha. is larger than the angle b. The angle .alpha. and angle b in the sectional shape have the meanings described in the specification.
Patent CA-2674266-A1 (CA)
Title: Laundry device
Inventor: JEONG SEONG HAE
IPC: D06F39/08
Filed: 2007-12-31
Abstract: A laundry treating machine including a laundry treating device (100) and a pedestal laundry treating device (200) is disclosed. The laundry treating machine is configured to achieve simultaneous or selective supply of water and simultaneous or selective draining of wash water for the laundry treating device (100) and pedestal laundry treating device (200). The pedestal laundry treating device (200) supports the laundry treating device (100) beneath and outside the laundry treating device. The pedestal laundry treating device (200) has a volume and a height smaller than those of the laundry treating device (100), and has a laundry treating function. The laundry treating machine (100) further includes a water supplier (350) for simultaneously or selectively supplying water to the laundry treating device (100) and pedestal laundry treating device (200), and a water drainer (460) for joining wash water discharged from the laundry treating device (100) and wash water discharged from the pedestal laundry treating device (200) into a draining pipe (430), and draining the joined wash water.
Patent CA-2674321-A1 (CA)
Title: 3-substituted-[1,2,3]benzotriazinone compounds for enhancing glutamatergic synaptic responses
Inventor: MUELLER RUDOLF
IPC: A01N43/64
Filed: 2007-12-28
Abstract: This invention relates to the prevention and treatment of cerebral insufficiency, including enhancement of receptor functioning in synapses in brain networks responsible for higher order behaviors. These brain networks are involved in cognitive abilities related to memory impairment, such as is observed in a variety of dementias and in imbalances in neuronal activity between different brain regions, as is suggested in disorders such as Parkinson's disease, schizophrenia and affective disorders. In a particular aspect, the present invention relates to compounds useful for treatment of such conditions, and methods of using these compounds for such treatment.
Patent CA-2676056-A1 (CA)
Title: Alignement biaxial de plaquettes magnetiques
Inventor: RAKSHA VLADIMIR P
IPC: B41F23/08
Filed: 2009-08-18
Abstract: Un procédé de planarisation dune pluralité de flocons magnétiquement orientables non sphériques supportés par une âme longitudinale est décrit. Une âme supportant un revêtement de flocons non sphériques orientables est placée entre des aimants de manière que les champs des aimants traversent lâme. Un premier et un troisième aimant sont placés dun côté dune trajectoire de déplacement et un deuxième aimant est placé entre le premier et le troisième aimant de lautre côté de la trajectoire de déplacement. Les premier et troisième aimants ont une polarité identique et le deuxième aimant a une polarité complémentaire à celle des premier et troisième aimants. Ainsi, un premier champ magnétique sétendant sur la longueur de la trajectoire de déplacement est présent entre les premier et deuxième aimants et un second champ magnétique sétendant sur la longueur de la trajectoire est présent entre les deuxième et troisième aimants. Les aimants sont positionnés de manière quune pluralité de flocons magnétiquement orientables non sphériques se déplaçant le long de la trajectoire de déplacement subissent une première orientation en franchissant le deuxième aimant durant le mouvement relatif entre lâme et les aimants. Lâme est alors déplacée à travers les champs franchissant les aimants et le revêtement est durci subséquemment.
Patent CA-2679175-A1 (CA)
Inventor: HAN YONGXIN
IPC: C07D403/12
Filed: 2008-02-22
Abstract: The invention is directed to indole and indoline cyclopropyl amide derivatives as EP4 receptor antagonists useful for the treatment of EP4 mediated diseases or conditions, such as acute and chronic pain, osteoarthritis, rheumatoid arthritis and cancer. Pharmaceutical compositions and methods of use are also included.
Patent CA-2679787-A1 (CA)
Inventor: FORGET JEAN-FRANCOIS
IPC: B65G57/03
Filed: 2009-09-22
Abstract: An empty pallet feeder for high-speed mixed palletizing system as described herein.
Patent CA-2680289-A1 (CA)
Inventor: ZHAO JUN
IPC: H04B7/15
Filed: 2008-03-19
Abstract: Systems and methods for distributed overlay multi-channel MAC for wireless ad hoc networks are described. In one aspect, the systems and methods divide channel frequencies defined by a wireless network protocol into a single home channel and multiple guest channels that are orthogonal to the home channel. Each of the network nodes in the ad hoc network operates on the home channel for respective variable and overlapping amounts of time to maintain network connectivity with other respective network nodes. Additionally, each of the network nodes determines whether and when to switch from the home channel to a particular guest channel of the guest channels for a variable amount of time to increase data throughput over one or more corresponding communication links in the ad hoc network with other network node(s).
Patent CA-2680616-A1 (CA)
Inventor: SANDERSON MICHAEL LANGLEY
IPC: G01F1/32
Filed: 2008-03-07
Abstract: A bi-directional flowmeter comprises a first fluidic oscillator device arranged to measure the flow of fluid in a first direction and a second fluidic oscillator device arranged to measure the flow of fluid in a second direction opposite to the first direction and in which the two oscillators devices are connected together in series between an inlet port and an outlet port of the flowmeter between which the fluid to be measured can flow.
Patent CA-2681957-A1 (CA)
Inventor: GREER KEVIN GLEN ROY
IPC: G11B20/12
Filed: 2008-03-13
Abstract: A data repository system and method are provided. A method in accordance with an embodiment includes an operation that can be used to port data from one or more existing database partitions to new database partitions according to a minimally progressive hash. The method can be used to increase the overall size of databases while a system runs hot, with little or no downtime.
Patent CA-2682222-A1 (CA)
Title: Non-bitter sodium-free or low-sodium salt composition
Inventor: VASQUEZ RAMON EFRAIN
IPC: A23L27/40
Filed: 2008-03-21
Abstract: A sodium- free or low-sodium seasoning composition, comprising an acidulant selected from the group consisting of citric acid, tartaric acid, fumaric acid, lactic acid and mixtures thereof; a potassium salt; a calcium salt; a magnesium salt; and rice flour.
Patent CA-2682762-A1 (CA)
Title: Load sensitive snow barrier device
Inventor: ELLIOTT CRAIG
IPC: E04D13/10
Filed: 2009-10-16
Abstract: A snow-retaining device comprises a detachable upper member attached to a base anchor.  The base anchor is adapted to be coupled to a roof. The upper member prevents snow from sliding off the roof during regular snow conditions. In order to prevent catastrophic damage to the roof, if a snow load on the roof exceeds a maximum threshold, the upper member detaches from the base anchor to allow some or all of the snow to slide off the roof. The device optionally integrates a snow melting device.
Patent CA-2683138-A1 (CA)
Title: Changes of forward-link and reverse-link serving access points
Inventor: TINNAKORNSRISUPHAP PEERAPOL
IPC: H04L69/40
Filed: 2008-04-25
Abstract: In a communication system in which a mobile station accessing the main network via a plurality of base stations, the mobile station can freely select any of the base stations as a forward link (FL) serving station. In addition, the mobile station can also freely select another or the same base station as a reverse link (RL) serving station. The mobile station has stored in its memory a plurality of routes corresponding to the plurality of base stations, with each route dedicatedly assigned to a particular base station. During handoff of one base station to another as either the FL or the RL serving station, exchanged data packets are processed in the respective routes of the base stations involved.
Patent CA-2684129-A1 (CA)
Title: Method and arrangement for controlling winder device operation
Inventor: PITKANEN TATU
IPC: B65H77/00
Filed: 2009-10-29
Abstract: In an arrangement according to the invention for controlling the operation of a winder device, there are measuring and data-processing means (208) to determine at least one quality indicator representing the properties of a machine reel being formed (204) during the winding process by means of a measurement applied to the machine reel. From the machine reel, it is possible to determine e.g. hardness, density and/or top-layer tangential tension. In the arrangement, there is a controller apparatus (212) which is arranged to provide a first control circuit for adjusting specifications of winding parameters based on a determined quality indicator and a second control circuit for controlling the winder device based on the specifications of the winding parameters. The arrangement according to the invention is able to adjust the quality properties of the machine reel being formed by closed control already during the winding process.
Patent CA-2686403-A1 (CA)
Title: Condensation pump for roof-top air conditioner
Inventor: HOLGUIN RICARDO
IPC: B60H1/32
Filed: 2009-11-23
Abstract: A pump assembly and a method for removing condensate from an elevated air conditioner of a transport structure are provided. The air conditioner includes a base pan with a sump. The pump assembly includes a pump, a suction line and a discharge line. The pump is configured to be in electrical communication with the air conditioner. The suction line enters the pump and is configured to be in fluid communication with the sump. The discharge line exits the pump and is configured to be in fluid communication with a hose of a drainage means of the transport structure. The pump operatively moves condensate in the sump to the hose of the drainage means to remove the condensate from the transport structure.
Patent CA-2688186-A1 (CA)
Title: Mill-through tailpipe liner exit and method of use thereof
Inventor: HEARN DAVID
IPC: E21B33/127
Filed: 2009-12-11
Abstract: A method and apparatus for forming a window in the wall of a tubular wellbore. In one embodiment described herein, a down hole apparatus for forming a window in the wall of a wellbore utilizing a plurality of tubing string sections and a thick tailpipe positioned at the down hole end of a tubing section.
Patent CA-2690286-A1 (CA)
Inventor: MAZUMDAR ANINDRA
IPC: B01D53/52
Filed: 2010-01-14
Abstract: A method for treating a stream comprising an emission gas includes passing portions of the stream comprising the emission gas to two or more reactor units arranged in parallel while subjecting fluid flowing through at least one of the reactor units to pressure control; identifying when at least one of the reactor units trips or is taken out of service; and when at least one of the reactor units trips or is taken out of service, adjusting a flow path of said portion of the stream originally passing to the out-of-service reactor unit such that said portion passes to an absorber (302) for removing the emission gas via a compressor (354), and subjecting the fluid flowing through all of the in-service reactor units to flow rate control.
Patent CA-2690892-A1 (CA)
Inventor: BATENBURG AMIR MAXIMILIAAN
IPC: A23L27/00
Filed: 2008-06-02
Abstract: The present invention relates to the use of the compounds a) 3-hydroxy-2(H)-furanones, preferably, 3-hydroxy-4,5--dialkyl-2(H)furanones, b) thiol-substituted methylfuranes, thiol-substituted methyl di/tetra-hydro furanes, or dithiolanes, preferably furfurylthiol, 2-methyl-3-tetrahydrofuranthiol or 2-methyl-1,3-dithiolane, c) furfuryl alcohol, d) bis(2-methyl-3-furanyl)disulphide as a sodium-replacing agent in food compositions. Furthermore, the invention relates to a ready-to-eat and a concentrated food composition which may comprise less sodium than conventional comparable ready-to-eat or concentrated food compositions, re-spectively, but which food compositions are experienced by the consumer as having a flavour which is comparably salty as that of a conventional comparable composition. Furthermore, the present invention relates to a method to reduce the sodium content of a food composition by replacing sodium by the above mentioned compounds.
Patent CA-2691389-A1 (CA)
Inventor: HIEBERT GRANT W
IPC: F02G5/02
Filed: 2010-01-28
Abstract: An internal combustion engine powers a prime mover for a bitumen slurry well head pump used at a CHOPS site to pump bitumen slurry from a well borehole. A  storage tank stores the bitumen slurry at a location adjacent to a CHOPS site. Hot exhaust from the engine flows along an exhaust conduit and into an exhaust-to-glycol heat exchanger. The glycol is pumped in a recirculating circuit from the exhaust-to-glycol heat exchanger into and through a glycol-to-bitumen slurry heat exchanger to thereby heat the bitumen slurry in the storage tank. Cooled glycol is recirculated back through the exhaust-to-glycol heat exchanger.  Engine coolant is inter-mingled with the glycol flowing into the glycol-to-bitumen slurry heat exchanger. Glycol returning from the glycol-to-bitumen slurry heat exchanger also returns to the engine coolant circuit. A controller regulates exhaust-to-glycol heat exchanger and engine temperature.
Patent CA-2693263-A1 (CA)
Inventor: SEMERSKY FRANK E
IPC: G01N7/00
Filed: 2008-07-18
Abstract: A system for the automated regulation of a gas permeation testing system is disclosed, wherein a control system in communication with a data processor facilitates more precise control of a pressurized fluid caused to flow through the gas permeation testing system.
Patent CA-2700184-A1 (CA)
Title: Actionneur pour structure mobile de nacelle d'aeronef, et nacelle comprenant au moins un tel actionneur
Inventor: VAUCHEL GUY
IPC: F02K1/76
Filed: 2008-09-12
Abstract: Cet actionneur pour structure mobile (9) de nacelle de moteur d'aéronef comprend un moteur (1) destiné à être monté sur une partie fixe de ladite nacelle, une vis sans fin (21) apte à être entraînée en rotation par ce moteur (1), un coulisseau (5) destiné à être relié à ladite structure mobile (9) et comportant un écrou (29) en prise avec ladite vis sans fin, et une première rotule (15) autorisant un écart angulaire entre l'axe de ladite vis sans fin (21) et ledit coulisseau (5). Cet actionneur est remarquable en ce qu'il comprend un fourreau (19) apte à recevoir ladite vis (21 ) et s'étendant avec un jeu à l'intérieur dudit coulisseau (5), ledit écrou (29) étant monté sur l'extrémité dudit fourreau (19) la plus proche dudit moteur (1), et ladite première rotule étant interposée entre l'autre extrémité dudit fourreau (19) et ledit coulisseau (5).
Patent CA-2700964-A1 (CA)
Inventor: ZHU ZHAONING
IPC: C07D403/04
Filed: 2008-09-25
Abstract: In its many embodiments, the present invention provides a novel class of 5-membered, nitrogen-containing heterocyclic compounds as modulators of gamma secretase, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the central nervous system using such compounds or pharmaceutical compositions.
Patent CA-2702914-A1 (CA)
Inventor: FALKENA JONAS
IPC: H04L65/1069
Filed: 2007-10-18
Abstract: Instead of rejecting an incoming request at a node (201) of a SIP domain (200), e.g. an IMS  domain, when a user database query has failed (401), it is determined (402) whether the DNS domain name of the request is registered as a shared domain or not. If it is found that the DNS domain name is registered as a shared domain, the DNS domain name is resolved into a globally routable URI, and the request is routed (405) towards the terminating entity. If, however, the DNS domain name is not shared, the request is rejected. Such a mechanism enables operators to allow for a DNS domain name to be utilized by more than one SIP  domain.
Patent CA-2705162-A1 (CA)
Inventor: PINGEL ULRICH
IPC: G01L17/00
Filed: 2008-11-11
Abstract: A method for the determination of the pressure and profile depth on a pneumatic vehicle tire which is installed on a vehicle, whereby the pressure is determined by means of an array of load sensors which supply force signals for a two-dimensional pattern of the distribution of force which is exerted by the vehicle tire in contact with the sensors when the vehicle travels over the array, whereby the tire pressure is determined from the distribution of force independently of the type of manufacture or the model of the tire and of the vehicle is characterized in that the profile depth of the tire is determined before, during or after the determination of the pressure.
Patent CA-2707763-A1 (CA)
Inventor: HUANG IAN
IPC: G06Q10/10
Filed: 2010-06-17
Abstract: This invention relates to an online booking system and method relating to same which can be used by any user, person, business, professional or facility. More particularly this invention relates to an on line calendar system and computer implemented method for online calendar appointments; embodiments of which can be used for example by, doctors, dentists, restaurants, barber shops, and the like. The person, business or professional sets up the calendar(s) online and users can book.